Denon AVR-4520CI Service Manual page 54

fig.12c
8ch EXT.IN
EXT-FL
FL
EXT-FR
FR
EXT-C
C
VOLUME IC1
EXT-SW
SW
EXT-SL
SL
R2A15220FP
EXT-SR
SR
EXT-SBL
SBL
EXT-SBR
SBR
DAC OUT
(For Zone2/3)
MAIN ZONE2
(MAIN ) (SUB1)
DA-FL DA-FL/FR (IN1L/R)
FL
DA-FR Z2L /R (IN2L/R)
FR
DA-C Z3L /R (IN3L/R)
C
DA-SW1 MX (IN4L/R)
SW1
DA-SL XLR (IN5L/R)
T O SL
DA-SR V.AUX (IN6L/R)
SR
D I G I T A L
DA-SBL MI C (IN7L/R)
SBL
AUDIO DA-SBR TUNER (IN8L/R)
SBR
PHONO (INAL/R)
BLOCK
DA-FWL CD (IN9L/R)
FWL
DIAGRAN
DA-FWR BD (INBL/R)
FWR
DA-FHL DVD (IN10L/R)
FHL
DA-FHR SAT/CBL (IN11L/R)
FHR
DA-SW2 GAME (IN12L/R)
SW2
EXT-FL/FR (IN13L/R)
(For Signal DET) DVR (IN14L/R)
DVR-REC (REC3L/R)
ADC INPUT
(ADCR) MAIN-L
MAIN AD-L
(ADCL) MAIN-R
MAIN AD-R
(b)
Z2L
Z2L
CNSHT
Z2R
Z3L
Z3L
CNSHT
Z3R
ZONE_DAC_OUT
T O
Z2AD-L
NETWORK Z2AD-R
BLOCK
Z3AD-L
DIAGRAN
Z3AD-R
AUDIO
INPUT
GAME
GAME
CD
CD
DVR
DVR
SAT/CBL
SAT/CBL
DVD
DVD
BD
BD
V.AUX
V.AUX
PHONO
PHONO
MIC
MIC
TUNER:
TUNER
NA/EU/AP
ALL MODEL
OPEN
MX
MX
XLR
XLR
DVR-REC
DVRREC
EXT-FL (FLIN1)
DA-FL (FLIN2) PREOUT
TONE
(2chLIN) (FLOUT) FL
FL
( FLPRE)
EXT-FR (FRIN1)
DA-FR (FRIN2) PREOUT
TONE
(2chRIN ) (FROUT) FR
FR
(FRPRE)
EXT-C (SLIN1)
ZONE3 DA-C (SLIN2) PREOUT
(SUB2)
(SBLCIN) (SLOUT) C C
C
(SLCIN) (SLPRE) AMPI N
(SRIN1)
(SRIN2) PREOUT
(SBRCIN) (SROUT) RSV
RSV
(SRCIN) (SRPRE)
EXT-SW (CIN1)
DA-SW1 (CIN2) PREOUT
(COUT) SW1
SW1
EXT-SW (SWIN1)
DA-SW2 (SWIN2) PREOUT
(SWOUT) SW2
SW2
EXT-SL (SBLIN1)
DA-SL (SBLIN2) PREOUT
(SBLCIN) (SBLOUT) SL
SL
( SLCIN) (SBLPRE) AMPI N
EXT-SR (SBRIN1)
DA-SR (SBRIN2) PREOUT
(SBRCIN) (SBROUT) SR
SR
(SRCIN) (SBRPRE) AMPI N
VOLUME IC 2
EXT-SBL (CIN1)
DA-SBL (CIN2) PREOUT
R2A15220FP
(COUT) SBL
SBL
EXT-SBR (SWIN1)
DA-SBR (SWIN2) PREOUT
(SWOUT) SBR
SBR
(SLIN1)
DA-FHL (SLIN2) PREOUT
(SBLCIN) (SLOUT) FHL
FHL
( SLCIN) (SLPRE)
(SRIN1)
DA-FHR (SRIN2) PREOUT
(SBRCIN) (SROUT) FHR
FHR
(SRCIN) (SRPRE)
(SBLIN1)
DA-FWL (SBLIN2) PREOUT
(SBLCIN) (SBLOUT) FWL
FWL
(SLCIN) (SBLPRE)
(SBRIN1)
DA-FWR (SBRIN2) PREOUT
(SBRCIN) (SBROUT) FWR
FWR
(SRCIN) (SBRPRE)
(FLIN1)
(FLIN2)
TONE
(2chLIN) (FLOUT)
Z2L
( FLPRE)
(FRIN1)
(FRIN2)
TONE
(2chRIN ) (FROUT)
Z2R
(FRPRE)
ZONE2
FULL
MONO
NJW1194
MONO
TONE
HPF PREOUT
HPF
HPF+MONO Z2L
MONO
FULL
MONO
MONO TONE
HPF PREOUT
HPF
HPF+MONO Z2R
MONO
ZONE3
FULL
MONO
MONO NJW1194
TONE
HPF PREOUT
HPF
HPF+MONO Z3L
MONO
FULL
MONO
MONO
TONE
HPF PREOUT
HPF
HPF+MONO Z3R
MONO
HDAM Mz ONLY
AVR4520 SHORT
AVR4820 OPEN
VOLUME
I C 3
R2A15220FP
(AVR4820 only)
ZONE3 ZONE2 MAIN
(SUB2) (SUB1) ( REC3)
PRE_FL/FR (IN1L/R)
PRE_SL/SR (IN2L/R)
PRE_C (IN3L/R)
PRE_SW1 (IN4L/R)
PRE_SW2 (IN5L/R)
PRE_SBL/SBR (IN6L/R)
PRE_FHL/FHR (IN7L/R)
PRE_FWL/FWR (IN8L/R)
PRE_Z2L/Z2R (INAL/R)
PRE_Z3L/Z3R (IN9L/R)
Z2/Z3 MONO (INBL/R)
(IN10L/R)
(IN11L/R)
(IN12L/R)
(IN13L/R)
(IN14L/R)
(REC3L/R)
AVR4520 SHORT
AVR4820 OPEN
VOLUME
I C 2
R2A15220FP
ZONE3 ZONE2 MAIN
(SUB2) (SUB1) ( REC3)
PRE_FL/FR (IN1L/R)
PRE_SL/SR (IN2L/R)
PRE_C (IN3L/R)
PRE_SW1 (IN4L/R)
PRE_SW2 (IN5L/R)
PRE_SBL/SBR (IN6L/R)
PRE_FHL/FHR (IN7L/R)
PRE_FWL/FWR (IN8L/R)
PRE_Z2L/Z2R (INAL/R)
PRE_Z3L/Z3R (IN9L/R)
Z2/Z3 MONO (INBL/R)
(IN10L/R)
(IN11L/R)
(IN12L/R)
(IN13L/R)
(IN14L/R)
(REC3L/R)
54
Lch
2
Rch H/P OUT
3
G
1
PREOUT
PRE_FL
PRE_FR
PRE_C
PRE_SW1
PRE_SW2
PRE_SL
PRE_SR
PRE_SB L
PRE_SBR
PRE_FHL
PRE_FHR
PRE_FWL
PRE_FWR
9ch AMP SP OUT
PRE_Z2L
PRE_Z2R
PRE_Z3L
No1 No2 No3 No4 No5 No6
PRE_Z3R
NOR NOR 7ch 9ch 9ch 7ch
MAL MAL B I- +Z2
B I - B I -
WIDE AMP
HEI WIR WIR
GHT ING ING
HEI HEI
GHT GHT
CENTER C C C C C C
+
P.AMP
FL FL FL FL FL FL FL
+
P.AMP
FR
+ FR FR FR FR FR FR
P.AMP
SL
+ SL SL SL SL SL SL
P.AMP
SR
+ SR SR SR SR SR SR
P.AMP
SBL
+ SBL SBL SBL SBL SBL SBL
P.AMP
SBR
+ SBR SBR SBR SBR SBR SBR
P.AMP
+ - - - - - - FL FL FL - - -
P.AMP
+ - - - - - - FR FR FR - - -
P.AMP
+ FWL
FHL FWL - - - FHL Z2L Z3L
+ FHR FWR - - - FHR FWR Z2R
- - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - -
No7 No8 No9
7ch 5ch 2ch
+Z3 +Z2 B I-
+Z3 AMP
C C
- - -
FL FL
- - -
FR FR - - -
SL SL - - -
SR SR - - -
SBL - - - - - -
SBR - - - - - -
- - - - - - FL
- - - - - - FR
Z2L
- - -
Z3R Z2R - - -
- - - Z3L FL
- - - Z3R FR